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Gun-head dimming

Release time:

Mar 30,2026

When a collision occurs during the cutting process, or when the lens and nozzle are replaced, it is necessary to adjust the optical coaxial alignment—ensuring that the laser beam exits precisely through the center of the nozzle. If the beam is off-axis, it can adversely affect the cutting quality.

We adjust it using these two screws.

Once it’s properly adjusted, tear off a piece of tape, stick it under the nozzle, and gently press upward with your finger.

Insert the nozzle’s orifice. Print this outline, then press the pulse button on the remote control.

You need to open the light shutter in advance and press the single-shot button; a brief flash of light will appear here, so we can take a look at the spot that’s been fired.

If it’s off-center, you can make adjustments using these two screws.

After making the adjustment, fire another burst.

Check whether its position has changed, and try to align this point exactly with the center of the hole.

If he is not at the center, the light will only shine on the nozzle.

Subsequently, the power will drop and the nozzle will overheat, which will adversely affect the cutting process.

Check whether its position has changed, and try to align this point exactly with the center of the hole.

If he is not at the center, the light will only shine on the nozzle.

Subsequently, the power will drop and the nozzle will overheat, which will adversely affect the cutting process.